Chlorure de choline ≥98.0%, Haute Pureté
Fournisseur: VWR Chemicals
Synonyms:
Choline chlorure
0448-1KGEA
158
CHF
0448-1KG
Chlorure de choline ≥98.0%, Haute Pureté
Chlorure de choline
Formule:
HOH₂CCH₂N(CH₃)₃Cl MW: 139,62 g/mol Melting Pt: 244−247 °C Densité: ∼1,205 g/cm³ (20 °C) |
MDL Number:
MFCD00011721 Numéro CAS: 67-48-1 Merck Index: 13,02226 |
Résultats des tests de spécification
1,4-Dioxane | Pass |
Arsenic | 0.0002% |
Heavy metals | 0.001% |
Moisture | 0.5% |
pH (25%, Water) @25 °C | 4.5 − 7.5 |
Purity (Anhydrous) | 98.0% |
Residue on ignition | 0.05% |
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